Extensions must begin with a period separator.
Extensions must begin with a period separator.

Rails 4.1 can't locate the .hbs files without the separator.
leshill/handlebars_assets,ksteigerwald/handlebars_assets,tjgrathwell/handlebars_assets,cgvarela/handlebars_assets,envato/handlebars_assets,leshill/handlebars_assets,cgvarela/handlebars_assets,ksteigerwald/handlebars_assets,envato/handlebars_assets,tjgrathwell/handlebars_assets